Pulse Vape Reviews: Pulse 15K, Pulse X 25K, Sour, Savers & More

Pulse Vape reviews tend to get noisy fast. The lineup is large, the flavors are loud, and the spec sheets look similar. I wanted a cleaner read on what changes from model to model, then what those changes mean in daily adult use.

On VapePicks, I run the testing workflow and the write-ups. Marcus Reed pressures anything that targets high output. Jamal Davis stays on pocket carry, then day-to-day handling.

This article is written for adults only. Nicotine is addictive, and these products are not for minors or non-users.

Product Overview

The Pulse name is most commonly tied to Geek Bar’s Pulse family. The mainstream lineup, as sold today, centers on Pulse 15K variants plus Pulse X 25K.

Testing Team Takeaways

I keep coming back to the Pulse family for one reason. The display turns “mystery remaining life” into something you can actually manage. That matters under commuting patterns, then work breaks. It also changes how fast I swap devices, since I stop guessing. The trade-off shows up in size, since a screen body stays chunky.

Marcus Reed treats Pulse devices like stress toys. He keys on heat rise, then output stability when pulls get longer. He also watches coil taste drift, since dual mesh can hold strong flavor early, then flatten later. When he sees “pulse mode” on a disposable, he expects more warmth, then faster consumption. In his words, “two modes sound fun, yet suggests higher thermal load.”

Jamal Davis starts with the pocket test. He watches edges, then mouthpiece comfort, then whether the device shifts in a car console. With Pulse bodies, he usually flags width before anything else. He also tracks charging port placement, since a USB-C port that sits exposed can collect lint. His quick take lands like this: “I want the screen, yet I still need it to disappear in a jacket.”

Dr. Adrian Walker stays out of “this feels healthy” talk. He reviews the words around nicotine risk and labeling. He pushes for plain framing: adult-only use, addiction risk, and no casual claims about safety. He also points out that irritation reports are subjective, then persistent symptoms need clinical evaluation.

Pulse Vape Vapes Comparison Chart

What We Tested and How We Tested It

This review blends three inputs. First comes manufacturer positioning and feature design. Next comes widely published retailer spec sheets. Third comes structured interpretation from the team, based on common device behavior in this class.

Flavor accuracy and intensity get evaluated through the lens of coil design, then airflow options, then liquid volume. Dual mesh tends to push saturation early, while a tighter draw tends to lift perceived sweetness. Throat hit is treated as a subjective adult experience, shaped by nicotine strength, draw resistance, and flavor additives. It is not medical advice.

Vapor production gets tied to airflow width, then power mode behavior. Airflow smoothness gets scored through mouthpiece geometry, then intake placement, then how adjustable the path is. Battery life expectations use battery capacity plus mode assumptions. Charging behavior focuses on USB-C stability and fast-charge claims where shown.

Leak and condensation control get assessed through mouthpiece shape, then internal chimney length, then how the device is carried. Build quality and durability include the screen window, then chassis stiffness, then button or mode control points on Pulse X. Ease of use is about learning curve, mode switching clarity, and how obvious the remaining liquid indicator is. Portability is size, weight, edges, and pocket comfort.

Nicotine remains addictive. Products in this category are for adults only. Health claims are not part of scoring.

Pulse Vape Vapes: Our Testing Experience

A limitation sits upfront. We did not run controlled lab puff-count tests for every SKU. The section below reflects spec-based evaluation plus common real-world patterns seen across mainstream disposables, then the team’s handling and usability checks.

Geek Bar Pulse 15K Standard

Our Testing Experience

A Pulse 15K “standard” unit is built around the full display, then two modes, then dual mesh heating. That stack changes daily use in a simple way. You can glance, then decide whether to stay on the same device, or swap. Under commuting patterns, that reduces “dead device surprise.”

For my workflow, this device fits an adult user who wants convenience without a pod refill routine. A draw-activated disposable with a screen keeps steps low. The price range tends to sit in the mid band for high-puff disposables. That matters when you compare it to simpler sticks with no display.

Marcus looks at “pulse mode” and assumes higher warmth. He then expects faster flavor drop if the user stays in pulse all day. He also expects more heat at the shell after longer chains. His note reads like this: “If the case warms in pulse, I’ll rotate pulls and watch the last third.” That maps to heavy users who want control, not just max intensity.

Jamal’s angle is size. The body is wide, then flat. It sits better in a jacket than in tight jeans. In a bag, the screen window can scratch if keys slide around. His in-the-moment note still lands: “Screen helps, yet I don’t want it rubbing my phone.” That points to adults who carry a small pouch, or a separate pocket.

Draw Experience & Flavors

Pulse 15K flavor lists are large, and listings vary. The official product page shows many profiles, including fruit, candy, and mint.

Since this article avoids inventing sensory claims, the “draw experience” here is presented as what the flavor design implies under this device style. Dual mesh setups usually push dense early flavor. A tighter draw tends to lift sweetness. A looser draw tends to lift cooling agents.

Watermelon Ice usually reads as bright melon up front. A cooling layer tends to ride behind it. On a smooth draw, the mouthfeel often feels “wet-candy” rather than natural fruit. The aftertaste tends to lean clean, then cool.

Blue Razz Ice is usually sharper. The front note leans candy, then a blue-berry tart note follows. Cooling agents can dominate the back half. Under long pulls, that can shift from “refreshing” to “cold-lingering.”

Mexico Mango tends to sit in the thick fruit lane. The blend often feels syrupy, with a soft tropical finish. On disposables, mango profiles can drift toward perfume if the blend runs too sweet. A mesh coil often keeps it punchy early.

Miami Mint usually aims for a cleaner mint, not toothpaste. The draw often feels lighter in sweetness, then crisper on exhale. For many adults, mint also resets the palate between other flavors.

White Gummy Ice tends to be sugar-forward. It often reads as mixed candy rather than a single fruit. Cooling can make the sweetness feel less heavy, yet it can also leave a lingering “cold sugar” film.

Fcuking FAB is marketed as a mixed fruit blend. In many disposable lines, this style becomes “tropical punch.” The mouthfeel often feels rounded, with layered sweetness and a slightly tangy edge.

Recommended flavor profiles for the best draw feel, on paper, are Miami Mint for a cleaner finish and Watermelon Ice for a consistent simple profile. Those tend to stay readable across devices.

Pros & Cons

Key Specs & Flavors

• Price: commonly listed around $16\text{–}$22
• Device type: disposable
• Nicotine options: often 5% nicotine salt, plus some 0% variants in the broader line
• Activation method: draw-activated
• Battery: 650 mAh
• Charging: USB-C
• E-liquid capacity: 16 mL
• Coil: dual mesh, dual core listed across many retailers
• Modes: Regular / Pulse
• Screen: full screen battery and liquid indicators
• Airflow: commonly listed as adjustable
• Flavor range: broad lineup
• Flavors shown on official page include: Watermelon Ice, Blue Razz Ice, Miami Mint, Mexico Mango, White Gummy Ice, Pink Lemonade, Tropical Rainbow Blast, Meta Moon, and more

Review Score

Geek Bar Pulse X 25K

Our Testing Experience

Pulse X shifts the “Pulse” idea toward a more tech-forward disposable. The curved screen becomes the center of the design. Retailers also describe stronger adjustability, paired with the same two-mode concept.

The big difference is capacity. Pulse X is commonly listed at 18 mL e-liquid and around an 820 mAh battery. That combination sets the expectation for longer run time, especially in regular mode.

In my evaluation framework, Pulse X fits adult users who want a disposable that behaves closer to a simple “device,” not just a stick. The power and airflow controls can feel like a bridge for adults who do not want refills, yet still want tuning.

Marcus leans toward Pulse X in the lineup, since the larger body usually spreads heat better. He also sees “dual core” and expects more stable heating cycles. His note would still be cautionary: “Higher output is fine, yet I’ll watch hot spots near the screen.”

Jamal treats Pulse X like a pocket challenge. The device is bigger, then more sculpted. In a bag, it behaves better than in jeans. In a car cup holder, it can still slide unless the base sits flat. His comment stays practical: “This is not a forget-it pocket stick.”

Draw Experience & Flavors

Pulse X flavor sets differ by seller. The official Pulse X page shows many profiles, including Cool Mint and Miami Mint, plus fruit blends like Orange Dragon and Strawberry Kiwi Ice.

Cool Mint tends to be the most straightforward profile. A clean mint blend usually reads cool on inhale, then sharper on exhale. On higher output modes, mint can feel more “bright” in the mouth, with a longer cooling tail.

Miami Mint often leans sweeter than “Cool Mint.” The mouthfeel can feel rounder, then less biting. For adults who dislike aggressive menthol, this profile often fits better, at least on paper.

Blue Rancher typically signals a blue candy profile. It often reads sweet, then tangy. Under stronger output, candy flavors can feel thicker, with a coating mouthfeel.

Grapefruit Refresher usually leans tart. It can feel sharp in the front of the mouth. The finish tends to lean clean, not syrupy, when blends are done well.

Strawberry Kiwi Ice is usually a two-fruit mix with cooling. The strawberry note often leads, then kiwi adds tang. Cooling can flatten the fruit if it is heavy.

Orange Dragon reads like citrus plus a darker fruit note. On many disposables, that can come off as orange candy plus a mild berry note.

Recommended “best draw feel” profiles, on paper, are Miami Mint for smoothness and Grapefruit Refresher for a crisp, less syrupy finish.

Pros & Cons

Key Specs & Flavors

• Price: commonly listed around $20\text{–}$25
• Device type: disposable
• E-liquid capacity: 18 mL
• Puff claims: 25,000 regular / 15,000 pulse
• Nicotine: typically 5%
• Activation: draw-activated
• Battery: commonly listed 820 mAh
• Charging: USB-C, quick-charge language appears on official page
• Coil: dual mesh + dual core
• Airflow: adjustable
• Flavors shown on official page include: Cool Mint, Miami Mint, Strawberry Kiwi Ice, Orange Dragon, and more

Review Score

Pulse 15K Sour Edition

Our Testing Experience

Sour Edition is not a new device platform. It is a flavor-direction version of Pulse 15K, sold as a focused sour lineup. That matters, since device behavior stays close to the standard unit. The difference shows up in who enjoys the flavor set.

In my evaluation framework, Sour Edition fits adult users who dislike flat sweetness. Sour profiles often feel “active” on the tongue. That can reduce flavor fatigue for some users, especially across short sessions. Under long sessions, sour can also feel harsh or too sharp.

Marcus tends to like sour profiles when he wants clarity at higher output. He also flags a risk: sour blends can reveal coil drift faster, since the bright note turns dull when performance drops. His note fits the role: “Sour tells the truth when the coil is tired.”

Jamal watches aftertaste. Sour profiles can linger less sweet, yet they can still leave a sharp film. In commuting patterns, that can be a plus, since the mouth resets faster between draws.

Draw Experience & Flavors

Sour Edition listings commonly show profiles like Sour Gush, Sour Blue Dust, Sour Strawberry, Sour Cranapple, and Sour Watermelon Drop.

Sour Cranapple usually signals a tart apple body plus cranberry bite. The draw feel often becomes “tight tang” in the front of the mouth. The finish can feel dry, not syrupy, if the blend is balanced.

Sour Gush tends to read as candy-sour, not fruit-sour. It often feels thick, with a sugar base and a sharp edge. Under stronger output modes, candy-sour profiles can feel louder, then more mouth-coating.

Sour Blue Dust typically means blue candy plus sour powder. That style often hits hard at the top of the inhale. Cooling agents, if present, can make the sour feel sharper.

Sour Strawberry often sits between candy and fruit. The sour note leads, then strawberry fills the mid-mouth. If it is too sweet, it turns into “sour candy strawberry.” If it is balanced, it can feel cleaner.

Sour Watermelon Drop usually aims at a candy drop profile. The watermelon part can read bright, then the sour layer stays on the sides of the tongue.

Drop Sour Savers is shown on the official page as part of the Savers group, yet it fits the sour lane. It usually reads like candy drop sweetness, then a sour pop.

Best draw experience picks, on paper, are Sour Cranapple for a sharper fruit feel and Sour Watermelon Drop for a simple consistent candy profile.

Pros & Cons

Key Specs & Flavors

• Device type: disposable
• Capacity: typically 16 mL
• Battery: typically 650 mAh
• Modes: 15,000 regular / 7,500 pulse
• Activation: draw-activated
• Coil: dual mesh
• Flavors commonly listed: Sour Cranapple, Sour Gush, Sour Blue Dust, Sour Strawberry, Sour Watermelon Drop

Review Score

Pulse 15K Savers Edition

Our Testing Experience

Savers Edition is positioned around candy-style flavors. The device platform tracks the Pulse 15K format, then the flavor set shifts hard into “sweet familiar candy.”

This edition fits adult users who already know what they want. They want a candy profile that stays readable. The downside is obvious: sweetness fatigue can hit sooner. In daily use, that pushes adults toward shorter sessions or alternating devices.

Marcus usually treats candy profiles as “coil stress tests.” Sweet blends can gunk faster in some device classes. On disposables, you cannot swap coils, so the risk becomes taste drift. His note would sound blunt: “Candy is great early, then it tells on itself late.”

Jamal cares about “lingering.” Candy aftertaste can hang around during commuting. That can be a plus for some adults. Others feel it as cloying.

Draw Experience & Flavors

Savers Edition listings show flavors like Wild Berry Savers, Strawberry Savers, Pineapple Savers, Orange Mint Savers, and Drop Sour Savers.

Wild Berry Savers usually aims at mixed berry candy. The mouthfeel often reads thick and sweet, then slightly tart. Under longer draws, candy berry profiles can feel like syrup.

Strawberry Savers tends to sit in the “strawberry candy” lane. The strawberry note is usually not fresh fruit. It reads like chewy candy. The throat feel often comes from sweetness and cooling, not a real fruit sharpness.

Pineapple Savers usually reads bright and sugary. The draw can feel sharper than berry, since pineapple blends often use a tangy edge. Under strong output, pineapple can feel intense, then slightly perfumy.

Orange Mint Savers is a strange but common pairing. Citrus sweetness comes first, then mint cools the finish. When balanced, it can reduce candy fatigue. When unbalanced, mint can fight orange and feel “split.”

Drop Sour Savers sits between Savers and Sour. It usually reads like candy drop sweetness plus a sharp pop. For adults who want candy but not pure sweet, this can be the bridge.

A practical “best draw feel” pair, on paper, is Orange Mint Savers for a cleaner finish and Pineapple Savers for a bright, simple profile.

Pros & Cons

Key Specs & Flavors

• Platform: Pulse 15K disposable
• Modes: 15,000 regular / 7,500 pulse
• Capacity: typically 16 mL
• Battery: 650 mAh
• Flavors commonly listed: Wild Berry Savers, Strawberry Savers, Pineapple Savers, Orange Mint Savers, Drop Sour Savers

Review Score

Pulse 15K Mintz Edition

Our Testing Experience

Mintz Edition is a flavor-direction version that narrows choices to mint profiles. A spec summary from a major review database lists 16 mL capacity, 650 mAh battery, USB-C charging, dual mesh coils, and draw activation.

For adult users, mint profiles often do two things. They cut through sweetness, and they reset the mouth between flavors. That makes Mintz Edition practical for adults who dislike sticky aftertaste.

Marcus tends to approve mint when he is pushing longer sessions. Mint can hide small taste drift, though. He stays suspicious when a flavor is “too forgiving.” His note would read: “Mint stays strong, yet it can mask late-life coil flattening.”

Jamal cares about breath feel and lingering coolness. A mint that hangs too long can feel annoying in commuting patterns. A mint that fades fast can feel clean.

Draw Experience & Flavors

The official Pulse page shows multiple mint-branded profiles, including Icey Mintz, Creamy Mintz, Black Mintz, Stone Mintz, and Pepper Mintz.

Icey Mintz usually signals a clean mint with strong cooling. The draw feel often reads sharp and cold at the back of the throat. Under longer draws, cooling can dominate the mouth.

Creamy Mintz often signals a softer mint with a vanilla-like base. The mouthfeel can feel rounder, then less biting. That can reduce mint fatigue.

Black Mintz usually implies a darker mint note. Many blends lean toward spearmint plus a deeper base. The aftertaste can feel more “herbal” than icy.

Stone Mintz is unclear by name, yet usually points to a straightforward mint blend with moderate cooling. It often sits between icey and creamy styles.

Pepper Mintz suggests peppermint sharpness. The draw feel can feel brighter and more “tingly.” Under higher intensity modes, it can feel strong.

A practical “best draw feel” pair, on paper, is Creamy Mintz for smoothness and Icey Mintz for a crisp reset hit.

Pros & Cons

Key Specs & Flavors

• Model: Pulse Mintz Edition
• Puff claims: 15,000 regular / 7,500 pulse (line pattern)
• Capacity: 16 mL
• Nicotine: commonly 5%
• Battery: 650 mAh
• Charging: USB-C
• Coil: dual mesh
• Flavors shown: Icey Mintz, Creamy Mintz, Black Mintz, Stone Mintz, Pepper Mintz

Review Score

Pulse 15K Zero Nicotine

Our Testing Experience

Zero Nicotine Pulse 15K appears as a 0% option sold by multiple retailers. A listing shows 16 mL prefilled liquid and a screen, with “up to 15,000 puffs” language. Another listing shows 650 mAh battery size and USB-C charging.

This device targets a narrow adult use case. Someone wants the same ritual and mouthfeel, yet without nicotine content. For many adults, that also removes the “hit” that makes the experience satisfying. That is not a health claim. It is a usage reality.

Marcus treats 0% as a flavor and vapor test, not a nicotine delivery product. He also flags that some users will overdraw chasing a missing sensation. His note would be direct: “0% can push people into longer pulls.”

Jamal’s angle is simple. The hardware feels familiar, and the screen still helps. The downside is expectations. Many adults who use nicotine will find 0% underwhelming.

Draw Experience & Flavors

Zero Nicotine listings do not always show the full flavor matrix in one place. The broader Pulse line shows many flavors on the official page.

For a 0% user, the draw feel often becomes more about airflow and mouthfeel. Sweet profiles can feel thicker in the mouth. Mint profiles can feel sharper. Fruit profiles can feel lighter and cleaner.

A practical set to consider, based on the standard Pulse flavor map, includes Watermelon Ice, Miami Mint, White Gummy Ice, Mexico Mango, Pink Lemonade, and Blue Razz Ice. Those profiles are commonly shown for Pulse devices.

Best “draw feel” picks for many 0% users tend to be mint or ice profiles, since cooling can replace some perceived intensity. Miami Mint and Watermelon Ice are the safer bets, on paper.

Pros & Cons

Key Specs & Flavors

• Nicotine: 0%
• Prefilled liquid: 16.0 mL
• Battery: 650 mAh
• Charging: USB-C
• Puff claim: up to 15,000
• Screen: battery and liquid display
• Flavor availability: depends on retailer stock; standard Pulse flavor map applies broadly

Review Score

Compare Performance Scores of These Vapes

Pulse X 25K is the most balanced “high score” device. It leads battery life and vapor production. Pulse 15K variants behave like flavor specialists, mostly driven by the flavor set. Zero Nicotine remains a niche fit, since “throat hit” expectations drop.

Best Picks

• Best Pulse Vape for all-day tuning: Geek Bar Pulse X 25K
  It earns this title through the strongest overall score and the top battery score. The adjustable airflow and two modes widen fit across adult styles.

• Best Pulse Vape for simple daily carry: Geek Bar Pulse 15K Standard
  It keeps ease-of-use high, then keeps the screen advantage. It stays simpler than Pulse X while still offering mode choice.

• Best Pulse Vape for candy-sour fans: Pulse 15K Sour Edition
  It earns the spot through a focused sour flavor direction. The profile set fits adults who find standard sweet blends tiring.

How to Choose the Pulse Vape?

Start with your vaping style. A looser draw and higher output usually fit direct-lung habits. A tighter draw usually fits mouth-to-lung habits. In disposables, you can only adjust so far, yet airflow still matters.

Next comes nicotine tolerance. Many Pulse devices are sold at 5% nicotine, and some variants exist at 0%. Adult users who already use nicotine should treat this as a labeling decision, not a health decision.

Then look at battery expectations. Pulse X is commonly listed with a larger battery and more liquid. That usually maps to longer time between charges and fewer mid-day surprises.

Practical matching guidance, based on the devices above:

A light-use adult who wants simple handling often fits Pulse 15K Standard. The screen reduces guesswork. The body size stays the main compromise.

A former heavy smoker who likes stronger sensation tends to fit Pulse X 25K. The mode and airflow options help. The larger battery supports longer days.

A flavor-focused adult who wants “sharp candy” tends to fit Sour Edition. The flavor direction is the point. The hardware is familiar.

A commuter who wants a cleaner aftertaste often fits Mintz Edition. Mint profiles often reset the mouth. The device remains simple.

An adult who specifically wants 0% options should look at Pulse 15K Zero Nicotine. Expect a different satisfaction profile. Airflow and flavor choice matter more.

Limitations

The Pulse lineup is still disposable-first. Anyone who wants refill control, coil swaps, and long-term cost efficiency will not be served well here. The devices are built to be used, then discarded, even when they recharge.

Pocket carry is another weak spot. Pulse bodies are wide, and Pulse X gets larger. Jamal’s lifestyle lens makes that limitation obvious. A slim stick still wins for tight pockets, even when it loses screen convenience.

Power ceiling siding also matters. Marcus can push Pulse X more than Pulse 15K, yet neither becomes a true high-wattage cloud rig. Adult users chasing extreme output will hit a ceiling, since this class is still constrained by disposable safety design and internal airflow paths.

Flavor breadth is also deceptive. The overall line has many flavors, yet each store stocks a smaller set. Adult users who want a specific profile may need to hunt. That becomes annoying when the device is the same hardware under different boxes.

Even when devices perform well, nicotine-related risk remains. Adult-only use stays the baseline.

Is the Pulse Vape Lineup Worth It?

Pulse devices win on convenience features. A screen changes behavior. Remaining liquid and battery become visible. That reduces guesswork in daily adult routines. It also changes how users rotate devices. The device does not need a refill step. That matters under commuting patterns.

Pulse X pushes value through capacity. Many listings show 18 mL and an 820 mAh battery. Regular mode claims reach 25,000 puffs. Pulse mode claims reach 15,000. Real-world results vary by draw. The direction is still clear. Longer run time is the main point.

Price sits in the mid band for high-puff disposables. Pulse 15K often lists around the high teens. Pulse X often lists around the low to mid twenties. Under that pricing, the screen and the modes become the value driver. A cheaper stick can still deliver nicotine. The cheaper stick usually drops the display and tuning.

Flavor performance is the second value driver. Dual mesh designs tend to present bold flavor early. The lineup leans into sweet profiles. The Sour and Savers editions push that further. Mintz gives a reset option. Adults who dislike sweet blends will feel boxed in. That conclusion shows up in the edition strategy itself.

Ease of use stays strong. Draw activation is simple. The screen lowers friction. Pulse X adds controls. That adds learning. Adults who want “no thinking” may prefer the standard Pulse 15K.

Leak resistance is fine for the class, yet not perfect. Condensation happens in many disposables. Pocket lint and heat add risk. Jamal’s carry lens matters here. A bag or a case reduces mess.

Build quality is generally treated as solid by major retailers. A screen adds failure points. The benefit is readability. That trade stays part of the design.

Who gets the most practical value. Adults who want a disposable with visibility and tuning. Adults who carry a device through a long day. Adults who dislike refill maintenance.

Where value drops. Tight-pocket users will dislike the body. Adults who want refill control will feel limited. Adults who dislike sweet profiles will not love the flavor direction. Nicotine remains addictive. Adult-only use stays the baseline.

Pro Tips for Pulse Vape

• Keep the USB-C port clear of pocket lint.
• Use regular mode when you need longer run time.
• Use pulse mode in shorter sessions, then rotate back.
• Store the device upright in a bag when possible.
• Wipe the mouthpiece daily to reduce condensation film.
• Avoid leaving the device in a hot car.
• If flavor turns flat, reduce pull length before blaming the device.
• Rotate flavors to reduce sweetness fatigue.
• For mint profiles, take shorter pulls to reduce cooling overload.

FAQs

Is Pulse Vape draw-activated or button-fired?
Main Pulse and Pulse X units are commonly listed as draw-activated. Some Pulse X descriptions mention mode selection, then draw firing.

How long does a Pulse 15K usually last in real use?
Storefronts list “up to” puff counts. Real duration varies with pull length and mode use. Pulse mode generally consumes faster than regular mode.

How long does Pulse X battery last compared to Pulse 15K?
Pulse X is commonly listed with a higher battery capacity. That suggests longer time between charges, especially in regular mode.

Do Pulse devices leak?
Disposables can seep through condensation, especially in pockets. Mouthpiece wiping helps. Upright storage also helps. True “tank leaks” are less common than condensation.

Which Pulse flavor style stays consistent the longest?
Mint and simple fruit-ice profiles often stay readable longer than heavy candy blends. That is a common pattern across disposables, not a guarantee.

How often do you need to replace a coil or pod?
You do not. These are disposable devices. When taste drops or liquid runs out, the unit is replaced.

Is Pulse Zero Nicotine “safe”?
No device in this category is risk-free. Zero nicotine removes nicotine content, yet aerosols can still contain other chemicals. Adult-only framing still applies.

Is 5% nicotine “too much”?
That depends on the adult user’s established nicotine use pattern and tolerance. This article does not provide dosing advice. Nicotine is addictive.

Sources

• National Academies of Sciences, Engineering, and Medicine. Public Health Consequences of E-Cigarettes. NCBI Bookshelf. 2018. https://www.ncbi.nlm.nih.gov/books/NBK507171/
• World Health Organization. Regulation of e-cigarettes. Tobacco fact sheet. 2024. https://www.who.int/docs/librariesprovider2/default-document-library/10-regulation-of-e-cigarettes-tobacco-factsheet-2024.pdf
• U.S. Food and Drug Administration. E-Cigarettes, Vapes, and other Electronic Nicotine Delivery Systems (ENDS). 2025. https://www.fda.gov/tobacco-products/products-ingredients-components/e-cigarettes-vapes-and-other-electronic-nicotine-delivery-systems-ends
• Centers for Disease Control and Prevention. Tobacco Product Use Among Adults (data report). 2024. https://www.cdc.gov/tobacco/media/pdfs/2024/09/cdc-osh-ncis-data-report-508.pdf
• Yang B, et al. The Role of the FDA-Mandated Addiction Warning and Messaging. National Library of Medicine. 2019. https://pmc.ncbi.nlm.nih.gov/articles/PMC7174095/